Fleet typeIdentity
Owner-operator
3 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 348607 · MC-218185 · Updated Sep 6, 2026
Carlos Tamayo
DBA CALIFORNIA TRANSPORTATION SERVICE
3 power unitsSAN DIEGO, CA50/100
CARRIER INACTIVEMC-218185 INACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
3Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Not yet decoded
Click to see how we scored it
Load decision · FMCSA snapshot · Sep 6, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Watch · 4
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 3 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 census data outdatedThe biennial MCS-150 update is 18.6 years old; fleet/mileage figures may be unreliable.
In good standing · 1
USDOT registration3737 yr registered
No active authorityInsurance (BIPD)— unknown
No filing on recordVehicle OOS · 24-mo—
No inspections · 24 moCrashes · fatal00
No activity in windowVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
37 yr unchanged
Same registration since 1989 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
CARLOS TAMAYO (USDOT 348607) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Sep 6, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I as of Sep 6, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Sep 6, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Sep 6, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Sep 6, 2026.
It reports 3 power units and 3 drivers in its most recent MCS-150 filing dated Jan 18, 2008.
It has an FMCSA safety rating of Satisfactory assigned Jan 3, 1991 in the federal record refreshed Sep 6, 2026.
09
Frequently asked
What is CARLOS TAMAYO's USDOT number?
CARLOS TAMAYO's USDOT number is 348607, and its motor carrier number is MC-218185.
Is CARLOS TAMAYO authorized to operate?
As of Sep 6, 2026, CARLOS TAMAYO is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is CARLOS TAMAYO's fleet?
CARLOS TAMAYO operates 3 power units and 3 drivers per its most recent MCS-150 filing.
Where is CARLOS TAMAYO based?
CARLOS TAMAYO is based in SAN DIEGO, CA.
10
Similar carriers near San Diego, CA
Comparable carriers around San Diego and across California
More California carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.